OBDSync makes programing in replacement modules such as the Rear Park Assist (RPA) an absolute breeze!
As seen in this demonstration video, it has taken less then 1 minute to complete the required VIN security linking for a replacement RPA module.
All you need to get started is an OBDSync Suite (Which includes the required OBD dongle and tokens) and a windows laptop.
For more information and purchasing, please see our OBDSync product page.